Quartz movement 5544, solar powered, at least 10 years lifespan.
Steel body
Triple G (resistance to shock, vibration and centrifugal force)
Sapphire crystal
Water protection 20 ATM
Radio receiving function: Automatic reception (up to 6 times / day) (China, USA, Japan, North America, Europe)
Mobile function (Bluetooth®)
Automatic hand position correction function
World Time: 27 Cities (39 Time Zones, with Automatic Daylight Saving Time) + UTC (Coordinated Universal Time) time display, home city change function
Stopwatch (1 second, total 24 hours)
Timer (unit: 1 minute, maximum set: 24 hours, measured in 1 second increments)
Alarm clock
Battery indicator
Energy saving function (in the dark, it saves energy by stopping the movement of the arrows after a certain period of time)
Date / day display
Complete auto calendar
LED light (Super Illuminator, with persistence function)
Size / Weight Dimension (H × W × D): 55.8 × 51.7 × 14.4mm Weight: 182g
Made in Japan